When importing a .dng file from a new LG G6 Android phone, it appears with a severe violet cast. Lightroom CC automatically pegs tint at -150 and it's still pretty bad, and gives me no flexibility to work with that slider. Is this a known issue?

RawTherapee and Snapseed seem to read the file normally (which makes me think it's not an LG issue, hence my posting here). I can export to .tif from there, and then import the .tif to Lightroom, but it's an inconvenient workflow.

I see the issue on both mobile and desktop versions of Lightroom. Here is a screenshot of the problem in Adobe Lightroom Classic CC. Note the tint control is all the way to the left with no input from the user. Color temperature looks low as well.

It looks like something's up with LG's profile on this thing. The metadata doesn't match the model number of my phone, and I think this might be a similar issue with all H873's.

In the linked Reddit thread, Azriel0's comment recommends downloading the DNG Profile Editor from Adobe. His attached profile didn't quite do it for me, but he gave enough information to work with. Here's what I did:

I have this problem too. Same model of LG g6. I took the photo with Lightroom mobile and it looks purple.

I have to also comment though that I have a number of photos where from one shot to the next the raw image looks very different. Grass various greens in shots taken seconds later with similar light and similar position. Not very happy with this.